
html {
    scroll-behavior: smooth;
}




// 网页底部
.f-updown {
    position: relative;
    position: fixed;
    bottom: -45px;
    width: 100%;
    transition: all 0.3s;

    .locks {
        .lock {
            position: absolute;
            top: -14px;
            right: 15px;
            width: 52px;
            height: 67px;
            background: url(../images/playbar.png) no-repeat 0 -380px;

            a {
                display: block;
                width: 18px;
                height: 18px;
                margin: 6px 0 0 17px;
                background: url(../images/playbar.png) no-repeat -80px -380px;

                &:hover {
                    background: url(../images/playbar.png) no-repeat -80px -400px;
                }
            }

            .lockdown {
                background: url(../images/playbar.png) no-repeat -100px -380px;

                &:hover {
                    background: url(../images/playbar.png) no-repeat -100px -400px;
                }
            }
        }

        .lock-right {
            position: absolute;
            top: -1px;
            right: 0;
            width: 15px;
            height: 54px;
            background: url(../images/playbar.png) no-repeat -52px -393px;
            pointer-events: none;
        }
    }

    .background {
        height: 53px;
        zoom: 1;
        margin-right: 67px;
        background: url(../images/playbar.png) 0 0;
        background-repeat: repeat-x;
    }

    .hand {
        position: absolute;
        top: -10px;
        z-index: -88;
        width: 100%;
        height: 20px;
        cursor: pointer;
    }

    .f-play-music {
        float: left;
        position: absolute;
        left: 50%;
        top: 6px;
        z-index: 15;
        width: 1100px;
        height: 47px;
        margin: 0 auto;
        margin-left: -490px;

        .btns {
            float: left;
            width: 137px;
            height: 42px;
            padding: 6px 0 0 0;

            a {
                display: block;
                float: left;
                width: 28px;
                height: 28px;
                margin-right: 8px;
                margin-top: 5px;
                text-indent: -9999px;

            }

            .prev {
                background: url(../images/playbar.png) no-repeat 0 -130px;

                &:hover {
                    background: url(../images/playbar.png) no-repeat -30px -130px;
                }
            }

            .play {
                width: 36px;
                height: 36px;
                margin-top: 0;
                background: url(../images/playbar.png) no-repeat 0 -204px;

                &:hover {
                    background: url(../images/playbar.png) no-repeat -40px -204px;
                }
            }
            .palse {
                background: url(../images/playbar.png) no-repeat 0 -165px;
                &:hover {
                    background: url(../images/playbar.png) no-repeat -40px -165px;
                }
            }

            .next {
                background: url(../images/playbar.png) no-repeat -80px -130px;

                &:hover {
                    background: url(../images/playbar.png) no-repeat -110px -130px;
                }
            }

        }

        .def-cover {
            float: left;
            position: relative;
            margin: 6px 15px 0 0;

            img {
                height: 34px;
                width: 34px;
            }

            a {
                position: absolute;
                top: 0px;
                left: 0px;
                display: block;
                width: 34px;
                height: 35px;
                background: url(../images/playbar.png) no-repeat 0 -80px;
            }
        }

        .play-process {
            float: left;
            position: relative;
            width: 608px;

            .words {
                height: 28px;
                overflow: hidden;
                color: #e8e8e8;
                text-shadow: 0 1px 0 #171717;
                line-height: 28px;
            }

            .pbar {
                float: left;
                position: relative;
                width: 493px;

                .barbg {
                    width: 493px;
                    height: 9px;
                    background: url(../images/statbar.png) no-repeat right 0;

                    .ready {
                        width: 0;
                        height: 9px;
                        border-radius: 9px;
                        background-color: red;
                        .curser {

                            position: absolute;
                            top: 0;
                            left: 0;
                            height: 9px;
                            background: url(../images/playlist.png) no-repeat left -66px;
        
                            .btn {
                                position: absolute;
                                top: -7px;
                                right: -13px;
                                width: 22px;
                                height: 24px;
                                margin-left: -11px;
                                background: url(../images/iconall.png) no-repeat 0 -250px;
        
                                &:hover {
                                    background: url(../images/iconall.png) no-repeat 0 -280px;
                                }
                            }
                        }
                    }
                }

            }
        }

        .time {
            position: absolute;
            top: -3px;
            right: -84px;
            color: #797979;
            text-shadow: 0 1px 0 #121212;

            em {
                color: #a1a1a1;
                font-style: normal;
                text-align: left;
                font-size: inherit;
            }
        }

        .operations {
            float: left;
            width: 87px;

            .icn {
                display: block;
                float: left;
                width: 25px;
                height: 25px;
                margin: 11px 2px 0 0;
                text-indent: -9999px;
            }

            .icn-pip {
                position: relative;
                background: url(../images/pip.jpg) no-repeat 0 0;

                &:hover {
                    background: url(../images/pip.jpg) no-repeat 0 -25px;
                }
            }

            .icn-add {
                background: url(../images/playbar.png) no-repeat -88px -163px;

                &:hover {
                    background: url(../images/playbar.png) no-repeat -88px -189px;
                }
            }

            .icn-share {
                background: url(../images/playbar.png) no-repeat -114px -163px;

                &:hover {
                    background: url(../images/playbar.png) no-repeat -114px -189px;
                }
            }
        }

        .controls {
            float: left;
            position: relative;
            z-index: 10;
            width: 126px;
            height: 36px;
            padding-left: 13px;
            background: url(../images/playbar.png) no-repeat -147px -238px;

            .icn {
                float: left;
                width: 25px;
                height: 25px;
                margin: 11px 2px 0 0;
                text-indent: -9999px;
            }

            .volume {
                background: url(../images/playbar.png) no-repeat -2px -248px;

                &:hover {
                    background: url(../images/playbar.png) no-repeat -31px -248px;
                }
            }

            .m-vol {
                display: none;
                position: absolute;
                top: -113px;
                left: 9px;
                clear: both;
                width: 32px;
                height: 113px;

                .barbg {
                    position: absolute;
                    top: 0;
                    left: 0;
                    width: 32px;
                    height: 113px;
                    background: url(../images/playbar.png) no-repeat 0 -503px;
                }

                .vbg {
                    position: absolute;
                    top: 0;
                    left: 14px;
                    width: 4px;
                    height: 113px;
                    padding: 4px 0;
                    .curr {
                        position: absolute;
                        bottom: 10px;
                        width: 4px;
                        height: 9px;
                        border-radius: 4px;
                        background-color: red;
                        .btn {
                            position: absolute;
                            top: -4px;
                            left: -7px;
                            display: block;
                            width: 18px;
                            height: 20px;
                            background: url(../images/iconall.png) no-repeat -40px -250px;
                            cursor: pointer;
                        }
                    }

                }
            }

            .mode {
                background: url(../images/playbar.png) no-repeat -66px -248px;

                &:hover {
                    background: url(../images/playbar.png) no-repeat -93px -248px;
                }
            }

            .mode1 {
                background: url(../images/playbar.png) no-repeat -66px -344px;

                &:hover {
                    background: url(../images/playbar.png) no-repeat -93px -344px;
                }
            }

            .mode2 {
                background: url(../images/playbar.png) no-repeat -3px -344px;

                &:hover {
                    background: url(../images/playbar.png) no-repeat -33px -344px;
                }
            }

            .modetip {
                display: none;
                position: absolute;
                top: -35px;
                left: 12px;
                width: 81px;
                height: 39px;
                position: absolute;
                clear: both;
                background: url(../images/playbar.png) no-repeat 0 -457px;
                color: #fff;
                line-height: 34px;
                text-align: center;
            }
        }

        .add {
            float: left;
            width: 59px;
            height: 36px;

            .icn {
                float: left;
                width: 25px;
                height: 25px;
                margin: 11px 2px 0 0;
                text-indent: -9999px;
            }

            .list {
                display: block;
                float: left;
                width: 60px;
                padding-left: 21px;
                background: url(../images/playbar.png) no-repeat -42px -68px;
                line-height: 27px;
                text-align: center;
                color: #666;
                text-shadow: 0 1px 0 #080707;
                text-indent: 0;
                text-decoration: none;

                &:hover {
                    background: url(../images/playbar.png) no-repeat -42px -98px;
                }
            }
        }

        .f-playlist {
            display: none;
            position: absolute;
            left: 50%;
            bottom: 36px;
            z-index: -99;
            width: 986px;
            height: 301px;
            margin-left: -900px;
            border-radius: 6px 6px 0 0;
            background-color: #161616;
            box-shadow: 3px -3px 2px 2px #000;

            .listhd {
                position: relative;
                height: 40px;
                border-bottom: 2px solid #000;

                h4 {
                    position: absolute;
                    left: 25px;
                    top: 0;
                    height: 39px;
                    line-height: 39px;
                    font-size: 14px;
                    color: #e2e2e2;
                }

                .addall {
                    position: absolute;
                    left: 398px;
                    top: 12px;
                    height: 15px;
                    color: #ccc;
                    line-height: 15px;
                    cursor: pointer;

                    span {
                        float: left;
                        height: 16px;
                        width: 16px;
                        margin: 1px 6px 0 0;
                        background: url(../images/playlist.png) no-repeat -24px 0;
                    }
                }

                .line {
                    position: absolute;
                    top: 13px;
                    left: 477px;
                    height: 15px;
                    border-left: 1px solid #000;
                    border-right: 1px solid #2c2c2c;
                }

                .clear {
                    position: absolute;
                    left: 490px;
                    top: 12px;
                    height: 15px;
                    color: #ccc;
                    line-height: 15px;
                    cursor: pointer;

                    span {
                        float: left;
                        width: 13px;
                        height: 16px;
                        margin: 1px 6px 0 0;
                        background: url(../images/playlist.png) no-repeat -51px 0;
                    }
                }

                .f-close {
                    position: absolute;
                    top: 6px;
                    right: 8px;
                    width: 30px;
                    height: 30px;
                    overflow: hidden;
                    text-indent: -999px;
                    cursor: pointer;
                    background: url(../images/playlist.png) no-repeat -195px 9px;
                }
            }

            .listbd {
                position: absolute;
                left: 0;
                top: 41px;
                width: 976px;
                height: 260px;
                padding: 0 5px;
                overflow: hidden;
                background: url(../images/playlist.png) -1014px 0;
                background-repeat: repeat-y;

                .listmsk {
                    position: absolute;
                    left: 2px;
                    top: 0;
                    z-index: 4;
                    height: 260px;
                    width: 553px;
                    overflow: hidden;

                    .msk {
                        padding-top: 85px;
                        text-align: center;
                        line-height: 43px;
                        color: #aaa;

                        i {
                            float: none;
                            display: inline-block;
                            position: relative;
                            top: -4px;
                            width: 36px;
                            height: 29px;
                            margin-right: 3px;
                            background: url(../images/playlist.png) no-repeat -138px 0;
                            vertical-align: middle;
                        }
                    }
                }

                .bline {
                    position: absolute;
                    left: 555px;
                    top: -1px;
                    z-index: 2;
                    width: 6px;
                    height: 260px;
                    background: #000;
                    opacity: .5;
                }

                .ask {
                    position: absolute;
                    right: 25px;
                    top: 12px;
                    cursor: pointer;
                    z-index: 5;

                    a {
                        display: inline-block;
                        width: 21px;
                        height: 21px;
                        background:url(../images/playlist.png) no-repeat 0 -50px;
                        text-indent: 0;
                    }
                }
            }
        }
    }

}